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-rw-r--r--tools/lib/traceevent/event-parse.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index b6d11eea8a57..6d31b6419d37 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -3615,7 +3615,7 @@ static const struct flag flags[] = {
{ "HRTIMER_RESTART", 1 },
};
-static unsigned long long eval_flag(const char *flag)
+static long long eval_flag(const char *flag)
{
int i;
@@ -3631,7 +3631,7 @@ static unsigned long long eval_flag(const char *flag)
if (strcmp(flags[i].name, flag) == 0)
return flags[i].value;
- return 0;
+ return -1LL;
}
static void print_str_to_seq(struct trace_seq *s, const char *format,
@@ -3705,7 +3705,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
struct print_flag_sym *flag;
struct format_field *field;
struct printk_map *printk;
- unsigned long long val, fval;
+ long long val, fval;
unsigned long addr;
char *str;
unsigned char *hex;
@@ -3764,11 +3764,11 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
print = 0;
for (flag = arg->flags.flags; flag; flag = flag->next) {
fval = eval_flag(flag->value);
- if (!val && !fval) {
+ if (!val && fval < 0) {
print_str_to_seq(s, format, len_arg, flag->str);
break;
}
- if (fval && (val & fval) == fval) {
+ if (fval > 0 && (val & fval) == fval) {
if (print && arg->flags.delim)
trace_seq_puts(s, arg->flags.delim);
print_str_to_seq(s, format, len_arg, flag->str);